#root {
    width: 100%;
    height: 100%;
    .si-app {
        background-color: #fff;
        width: 100%;
        height: 100%;
    }
}

.si-body {
    width: 780px;
    height: 540px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    img {
        height: 320px;
        display: block;
        width: 100%;
    }
    p {
        margin: 10px auto 0;
        font-size: 24px;
        color: #666666;
        text-align: center;
    }
    div {
        width: 440px;
        margin: 90px auto 0;
        display: flex;
        justify-content: space-between;
        a {
            color: #fff;
            font-size: 18px;
            display: inline-block;
            width: 170px;
            text-align: center;
            line-height: 40px;
            height: 40px;
            border-radius: 5px;
        }
        > a:nth-child(1) {
            background-color: #ec6a17;
        }
        > a:nth-child(2) {
            background-color: #008de1;
        }
    }
}
